Mutt made me believe that Ruibiao Qiu wrote:
> Hi, all
> 
> I have the following problem building sysutil/gmc package:
> 
> ...
> ===> Patching for gmc-4.5.51
> ===> Applying NetBSD patches for gmc-4.5.51
> **************************************
> Patch file
> /usr/pkgsrc/sysutils/gmc/../../sysutils/mc/patches/patch-aa has
> been modified
> **************************************
> Patching failed due to modified patch file(s):  patch-aa
> *** Error code 1
> ...

This was a temporary problem, it has been fixed in the mean time.
You want pkgsrc/sysutils/mc/files/patch-sum v1.8.

Bye,
 Thomas

-- 
Thomas Klausner - wiz@danbala.tuwien.ac.at
To live for some future goal is shallow. It's the sides of the mountain
that sustain life, not the top. -- Robert M. Pirsig